year,IPC1,IPC2,IPC4,IPC5,IPCMAG
1850,0.00481,3.09e-08,0.00206,6.72e-19,0.0629
1851,0.00484,5.84e-08,0.0020499999999999997,4.1e-05,0.0688
1852,0.00488,8.619999999999999e-08,0.0020499999999999997,8.21e-05,0.0747
1853,0.00492,1.14e-07,0.00204,0.000123,0.0804
1854,0.00495,1.43e-07,0.0020299999999999997,0.000164,0.086
1855,0.0049900000000000005,1.71e-07,0.0020299999999999997,0.000205,0.0915
1856,0.005019999999999999,2.0000000000000002e-07,0.00202,0.000246,0.0968
1857,0.005059999999999999,2.3e-07,0.00202,0.000287,0.102
1858,0.00509,2.5900000000000003e-07,0.0020099999999999996,0.000328,0.107
1859,0.00513,2.8899999999999995e-07,0.0020099999999999996,0.00036899999999999997,0.112
1860,0.0051600000000000005,3.19e-07,0.0020099999999999996,0.00041,0.117
1861,0.00519,3.49e-07,0.0020099999999999996,0.000451,0.121
1862,0.00522,3.8e-07,0.0020099999999999996,0.000492,0.126
1863,0.00525,4.11e-07,0.0020099999999999996,0.0005340000000000001,0.13
1864,0.00529,4.42e-07,0.0020099999999999996,0.000575,0.134
1865,0.00532,4.73e-07,0.0020099999999999996,0.000616,0.138
1866,0.00535,5.05e-07,0.0020099999999999996,0.000657,0.142
1867,0.00539,5.36e-07,0.0020099999999999996,0.0006979999999999999,0.146
1868,0.00542,5.68e-07,0.0020099999999999996,0.000739,0.15
1869,0.00545,6.009999999999999e-07,0.0020099999999999996,0.00078,0.154
1870,0.00549,6.33e-07,0.0020099999999999996,0.0008209999999999999,0.158
1871,0.00553,6.660000000000001e-07,0.0020099999999999996,0.000862,0.161
1872,0.0055899999999999995,6.98e-07,0.0020099999999999996,0.000903,0.166
1873,0.00566,7.31e-07,0.00202,0.000944,0.171
1874,0.00574,7.65e-07,0.00202,0.000985,0.175
1875,0.0058200000000000005,7.98e-07,0.0020299999999999997,0.00103,0.18
1876,0.005900000000000001,8.310000000000001e-07,0.00204,0.00107,0.185
1877,0.00598,8.65e-07,0.0020499999999999997,0.00111,0.19
1878,0.006059999999999999,8.99e-07,0.00206,0.00115,0.194
1879,0.00613,9.33e-07,0.00207,0.0011899999999999999,0.198
1880,0.00618,9.67e-07,0.0020800000000000003,0.00123,0.202
1881,0.00623,1e-06,0.00209,0.00127,0.204
1882,0.00628,1.04e-06,0.0021000000000000003,0.00131,0.207
1883,0.00633,1.07e-06,0.00211,0.00135,0.21
1884,0.00638,1.1100000000000002e-06,0.00212,0.0014,0.212
1885,0.00642,1.1399999999999999e-06,0.00214,0.0014399999999999999,0.214
1886,0.00647,1.1800000000000001e-06,0.00215,0.00148,0.216
1887,0.00652,1.2099999999999998e-06,0.00216,0.00152,0.218
1888,0.00657,1.25e-06,0.00218,0.00156,0.22
1889,0.00662,1.28e-06,0.00219,0.0016,0.222
1890,0.0074199999999999995,2e-06,0.0023599999999999997,0.00164,0.225
1891,0.0077,2.14e-06,0.0024100000000000002,0.0016799999999999999,0.226
1892,0.00801,2.32e-06,0.00246,0.00172,0.226
1893,0.00834,2.52e-06,0.00252,0.00176,0.227
1894,0.00869,2.75e-06,0.0025800000000000003,0.00181,0.228
1895,0.00906,3.01e-06,0.00266,0.00185,0.228
1896,0.00945,3.29e-06,0.0027400000000000002,0.00189,0.229
1897,0.009859999999999999,3.58e-06,0.00282,0.0019299999999999999,0.229
1898,0.0103,3.89e-06,0.0029100000000000003,0.00197,0.23
1899,0.0107,4.219999999999999e-06,0.003,0.0020099999999999996,0.23
1900,0.0112,4.5500000000000005e-06,0.00309,0.0020499999999999997,0.231
1901,0.011699999999999999,4.95e-06,0.0032,0.00209,0.231
1902,0.0123,5.43e-06,0.00331,0.00213,0.231
1903,0.0129,5.97e-06,0.00344,0.00218,0.231
1904,0.0135,6.56e-06,0.0035800000000000003,0.00222,0.232
1905,0.014199999999999999,7.17e-06,0.00372,0.00226,0.232
1906,0.0149,7.77e-06,0.00387,0.0023,0.232
1907,0.0155,8.35e-06,0.004030000000000001,0.00234,0.232
1908,0.0161,8.87e-06,0.00419,0.0023799999999999997,0.233
1909,0.0166,9.32e-06,0.00434,0.00242,0.233
1910,0.0171,9.67e-06,0.0045,0.00246,0.233
1911,0.0174,9.94e-06,0.0046500000000000005,0.0025,0.234
1912,0.0178,1.02e-05,0.00481,0.00254,0.234
1913,0.0181,1.0399999999999999e-05,0.00498,0.00259,0.235
1914,0.0184,1.06e-05,0.00514,0.00263,0.236
1915,0.018699999999999998,1.07e-05,0.00531,0.00267,0.237
1916,0.019,1.09e-05,0.0054800000000000005,0.00271,0.238
1917,0.0192,1.11e-05,0.00566,0.00275,0.239
1918,0.0195,1.1299999999999999e-05,0.00584,0.00279,0.24
1919,0.0197,1.15e-05,0.00601,0.00283,0.241
1920,0.019899999999999998,1.17e-05,0.00619,0.00287,0.242
1921,0.0201,1.8599999999999998e-05,0.00637,0.0029100000000000003,0.242
1922,0.020300000000000002,3.7699999999999995e-05,0.00656,0.0029500000000000004,0.241
1923,0.0205,6.73e-05,0.00674,0.003,0.24
1924,0.0206,0.000106,0.0069299999999999995,0.00304,0.239
1925,0.0208,0.000152,0.0071200000000000005,0.0030800000000000003,0.238
1926,0.021,0.000203,0.00731,0.00312,0.237
1927,0.0211,0.000259,0.0075,0.00316,0.236
1928,0.0213,0.000317,0.0077,0.0032,0.235
1929,0.0216,0.000375,0.0079,0.0032400000000000003,0.235
1930,0.0218,0.000433,0.00811,0.00328,0.235
1931,0.0222,0.000496,0.008320000000000001,0.00332,0.236
1932,0.022699999999999998,0.000569,0.00853,0.00337,0.237
1933,0.023399999999999997,0.000651,0.00874,0.0034100000000000003,0.238
1934,0.0242,0.00074,0.008960000000000001,0.0034500000000000004,0.24
1935,0.025,0.000834,0.009179999999999999,0.00349,0.242
1936,0.0259,0.0009310000000000001,0.00941,0.0035299999999999997,0.244
1937,0.0268,0.00103,0.009640000000000001,0.00357,0.246
1938,0.027600000000000003,0.00113,0.009880000000000002,0.00361,0.248
1939,0.028300000000000002,0.00122,0.0101,0.00365,0.249
1940,0.029,0.00131,0.0104,0.00369,0.25
1941,0.0296,0.0014,0.0107,0.00373,0.25
1942,0.030100000000000002,0.00147,0.0109,0.00378,0.251
1943,0.0305,0.0015400000000000001,0.0112,0.00382,0.251
1944,0.030899999999999997,0.00161,0.0115,0.0038599999999999997,0.252
1945,0.0313,0.0016899999999999999,0.011800000000000001,0.0039,0.253
1946,0.0318,0.00177,0.012199999999999999,0.00394,0.254
1947,0.032299999999999995,0.00185,0.0125,0.00398,0.255
1948,0.032799999999999996,0.00195,0.0128,0.004019999999999999,0.256
1949,0.0335,0.00207,0.0132,0.004059999999999999,0.257
1950,0.0342,0.0022,0.0136,0.0040999999999999995,0.258
1951,0.0353,0.00239,0.014,0.00415,0.259
1952,0.0368,0.00266,0.0144,0.00419,0.26
1953,0.038700000000000005,0.003,0.0148,0.00423,0.262
1954,0.0409,0.0033900000000000002,0.0152,0.0042699999999999995,0.263
1955,0.0432,0.00382,0.0157,0.00431,0.265
1956,0.0456,0.00428,0.0162,0.00435,0.267
1957,0.048,0.00474,0.0167,0.00439,0.269
1958,0.0503,0.0052,0.0172,0.00443,0.271
1959,0.052399999999999995,0.00564,0.0178,0.00447,0.272
1960,0.0541,0.00604,0.0184,0.00451,0.273
1961,0.0557,0.00641,0.019,0.00456,0.281
1962,0.0573,0.00677,0.0198,0.0046,0.289
1963,0.0589,0.00711,0.0205,0.00464,0.296
1964,0.0605,0.00746,0.0214,0.00468,0.304
1965,0.0619,0.0078,0.0222,0.004719999999999999,0.312
1966,0.0633,0.00816,0.023100000000000002,0.0047599999999999995,0.318
1967,0.06459999999999999,0.008539999999999999,0.023899999999999998,0.0048,0.326
1968,0.0658,0.00895,0.0247,0.00484,0.334
1969,0.0668,0.009380000000000001,0.0255,0.00488,0.341
1970,0.0655,0.00984,0.0265,0.00477,0.35
1971,0.0655,0.0103,0.0275,0.00477,0.358
1972,0.075,0.0107,0.028399999999999998,0.00552,0.366
1973,0.0866,0.0106,0.0296,0.00645,0.373
1974,0.101,0.0105,0.0305,0.00756,0.382
1975,0.103,0.0115,0.0314,0.007719999999999999,0.391
1976,0.106,0.0124,0.032600000000000004,0.007940000000000001,0.402
1977,0.113,0.0128,0.0337,0.00821,0.411
1978,0.12,0.0132,0.0349,0.00846,0.421
1979,0.135,0.0126,0.0361,0.00877,0.429
1980,0.139,0.0126,0.0371,0.00908,0.438
1981,0.149,0.014199999999999999,0.038299999999999994,0.009460000000000001,0.45
1982,0.153,0.015,0.039299999999999995,0.009609999999999999,0.467
1983,0.155,0.0162,0.0405,0.00973,0.486
1984,0.174,0.0183,0.0418,0.009699999999999999,0.505
1985,0.194,0.0195,0.043,0.0104,0.526
1986,0.192,0.0214,0.044700000000000004,0.0108,0.535
1987,0.253,0.0228,0.0464,0.011800000000000001,0.556
1988,0.263,0.0248,0.0482,0.012,0.525
1989,0.212,0.026199999999999998,0.0495,0.0119,0.53
1990,0.288,0.0273,0.0504,0.013099999999999999,0.555
1991,0.289,0.0778,0.0506,0.013099999999999999,0.557
1992,0.319,0.0788,0.0504,0.013099999999999999,0.525
1993,0.29,0.0772,0.0499,0.013300000000000001,0.524
1994,0.319,0.0591,0.0495,0.0135,0.524
1995,0.438,0.103,0.0497,0.0212,0.573
1996,0.521,0.112,0.0505,0.0247,0.557
1997,0.626,0.123,0.0516,0.0254,0.553
1998,0.629,0.128,0.0533,0.0261,0.548
1999,0.657,0.128,0.055,0.0272,0.571
2000,0.659,0.117,0.0569,0.0273,0.536
2001,0.647,0.126,0.0588,0.0277,0.487
2002,0.687,0.144,0.060899999999999996,0.028399999999999998,0.492
2003,0.643,0.144,0.0633,0.0285,0.489
2004,0.563,0.147,0.0654,0.028399999999999998,0.494
2005,0.68,0.143,0.0676,0.030100000000000002,0.564
2006,0.683,0.145,0.0697,0.0308,0.544
2007,0.683,0.148,0.0716,0.0316,0.553
2008,0.72,0.182,0.0732,0.0332,0.481
2009,0.72,0.393,0.0751,0.0344,0.517
2010,0.827,0.425,0.077,0.0356,0.512
2011,0.947,0.552,0.0787,0.039700000000000006,0.509
2012,1.09,0.582,0.0804,0.0434,0.502
2013,1.08,0.613,0.082,0.04,0.506
2014,1.12,0.657,0.0836,0.038700000000000005,0.475
2015,0.985,0.731,0.0851,0.0386,0.456
2016,1.16,0.736,0.0878,0.0424,0.459
2017,1.19,0.778,0.0897,0.0435,0.463
2018,1.24,0.757,0.0916,0.0446,0.466